ALEXANDRIA, Va., June 9 -- United States Patent no. 12,289,058, issued on April 29, was assigned to Tridonic GmbH & Co KG (Dornbirn, Austria).
"Synchronous flyback converter circuit" was invented by Reimar Klotz (Dornbirn, Austria).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a flyback converter circuit (3) which has: a first controllable switch (8) with a capacitor (14); a second controllable switch (11); a transformer (7) with a primary winding (6) which is coupled to the first switch (8) and a secondary winding (10) which is coupled to the second switch (11); a controller (13) which is configured to switch off the second switch (11) when the current through the second swi...